Physician Profile
Cristina Hamacher, DO is a healthcare provider in Warwick, RI specializing in internal medicine. Cristina trained at Campbell Univ School of Osteopathic Medicine, graduating in 2023. This provider record is associated with NPI 1922793108.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
455 TOLL GATE RD
Warwick, RI 02886
Dr. Hamacher is an internist in Warwick, RI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Dr. Hamacher is listed at 455 Toll Gate Rd, Warwick, RI 02886. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (401) 737-7010. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Hamacher's National Provider Identifier is 1922793108. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Hamacher attended Campbell Univ School of Osteopathic Medicine, graduating in 2023. This comes from the CMS National Downloadable File.
CMS public data
Dr. Hamacher has 3 years experience. Calculated from a graduation year of 2023, reported in the CMS National Downloadable File.
CMS public data
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hamacher. If this is you, claiming it is free.
Guide.md
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